CN110584951B

CN110584951B - A rehabilitation physiotherapy training device for limb paralysis

Info

Publication number: CN110584951B
Application number: CN201910930745.0A
Authority: CN
Inventors: 白云峰
Original assignee: Chifeng University
Current assignee: Chifeng University
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2022-02-25
Anticipated expiration: 2039-09-29
Also published as: CN110584951A

Abstract

The invention discloses a rehabilitation physiotherapy training device for limb paralysis, comprising a bed board and a bed frame fixed on the bottom surface of the bed board, the bed board is provided with a first groove, and the top of the first groove is provided with a turning mechanism , a position adjustment device is arranged in the first groove, a drive device is installed on the position adjustment device, the turning plate mechanism is arranged on the position adjustment device, and the turning plate mechanism includes a shaft connected to the first groove The first plate body on the top and the second plate body axially connected to the first plate body, the position adjustment device includes a lead screw and an electric telescopic rod, the lead screw is slidably connected with a first sliding block, and the electric One end of the telescopic rod is fixed on the top end of the first sliding block, and the other end of the electric telescopic rod is axially connected with the second sliding block. The design of the invention is reasonable in the movement trajectory of the legs, reduces the joint contracture rate of the patient, ensures that the patient's lower limbs perform passive movement synchronously, and at the same time does not require manpower to help the patient to perform the passive movement, thus saving labor.

Description

Rehabilitation physiotherapy training device for acroparalysis

Technical Field

The invention relates to the field of medical care appliances, in particular to a rehabilitation physical therapy training device for acroparalysis.

Background

The rehabilitation of paralyzed limbs is very important clinically, for example, the disability rate of cerebrovascular accidents is very high, which is about 86.6 percent according to the statistics of Qingdao medical college, the clinical manifestations of the paralysis are common, and the rehabilitation can obviously promote the recovery of the paralysis by rehabilitation therapy. The early-stage effective passive movement of the paralyzed limb plays an important role in preventing joint contracture, promoting compensatory function of a nervous system and enabling cerebral cortex to develop along plasticity, thereby recovering walking, realizing life self-care and returning to a work post. At present, a patient with limb paralysis can only be cared by one medical care personnel and can move passively, the labor amount is large, the efficiency is low, the effect of single-person care is poor, and the joint contracture rate is high.

Disclosure of Invention

The invention aims to provide a rehabilitation physical therapy training device for paralyzed limbs, which solves the problems in the prior art, enables the lower limbs of a patient to synchronously do passive motion and reduces the labor burden.

In order to achieve the purpose, the invention provides the following scheme: the invention provides a rehabilitation physical therapy training device for paralyzed limbs, which comprises a bed plate and a bed frame fixed on the bottom surface of the bed plate, wherein two first grooves are symmetrically arranged on the bed plate, a plate turnover mechanism is arranged at the top ends of the first grooves, a position adjusting device is arranged in the first grooves, a driving device is arranged on the position adjusting device, the plate turnover mechanism comprises a first plate body connected to the tops of the first grooves in a shaft manner and a second plate body connected to the first plate body in a shaft manner, the position adjusting device comprises a lead screw and an electric telescopic rod, the lead screw is connected with a first slide block in a sliding manner, one end of the electric telescopic rod is fixed at the top end of the first slide block, the other end of the electric telescopic rod is connected with a second slide block in a shaft manner, the second slide block is connected to the second plate body in a sliding manner and is connected with the electric telescopic rod in a shaft manner, the clamp is characterized in that a second groove is formed in the first plate body and the second plate body, two supporting plates are fixed in the second groove, and a clamp body is connected between the supporting plates in series.

Preferably, the position adjusting device comprises two shaft seats symmetrically arranged in the first groove, the screw is axially connected between the two shaft seats, the driving device comprises a driving motor, one end of the screw extends out of an output shaft of the shaft seat and is axially connected with the driving motor, the electric telescopic rod comprises a push rod, a sliding groove is formed in the bottom surface of the second plate body, the second sliding block is slidably connected in the sliding groove, and the second sliding block is axially connected with the push rod.

Preferably, one end of the bed board, which is far away from the first groove, is coupled with a backup plate, the bottom end of the backup plate is coupled with a support, and a back cushion is laid on the backup plate.

Preferably, a plurality of spacing holes have been seted up on the clamp body, the clamp body is the belt-shaped structure, be equipped with the locking between the both ends of clamp body and detain, a ring structure is detained through the locking in the both ends of clamp body.

Preferably, the locking buckle comprises a shell, two through holes which are symmetrically arranged from top to bottom are formed in the side wall of the shell, the two ends of the clamp body are respectively inserted into the through holes, a limiting hole with the same size as the clamp body is formed in the top end of the shell, the limiting hole is communicated with the two through holes, and a limiting rod is detachably connected in the limiting hole.

Preferably, the driving motor is fixed on a side wall of the first groove.

The invention discloses the following technical effects: the patient lies on the bed board, two legs are flatly placed on the first board body and the second board body, thighs are positioned on the first board body, shanks are positioned on the second board body, the driving device drives the lead screw to rotate, so that the first sliding block on the lead screw slides left and right, the position of the electric telescopic rod is further adjusted, the telescopic height of a push rod in the electric telescopic rod is controlled through a remote controller, the first board body can be synchronously lifted while the push rod jacks up the second board body, the push rod pulls the second sliding block to slide in the sliding groove in the sliding process of the first sliding block on the lead screw, the angle of the first board body and the second board body can be adjusted, the telescopic height of the electric telescopic rod is controlled while the first sliding block slides back and forth, so that the first board body and the second board body drive the thighs and the shanks to simulate the normal walking motion state of the person, the motion track of the two legs designed by the invention is reasonable, and the joint contraction rate of the patient is reduced, the lower limbs of the patient can synchronously move passively, and meanwhile, the patient does not need manpower to be helped to move passively, so that labor force is saved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.

FIG. 1 is a front view of a rehabilitation physiotherapy training device for quadriplegia according to the present invention;

FIG. 2 is a side view of the rehabilitation physiotherapy training device for quadriplegia of the present invention;

FIG. 3 is an enlarged view of a portion A of the present invention;

FIG. 4 is an enlarged view of a portion B of the present invention;

FIG. 5 is an enlarged view of a portion C of the present invention;

wherein, 1 is the bed board, 2 is the bedstead, 3 is first recess, 4 is first plate body, 5 is the second plate body, 6 is the axle bed, 7 is the lead screw, 8 is driving motor, 9 is first slider, 10 is electric telescopic handle, 10.1 is the push rod, 11 is the spout, 12 is the second slider, 13 is the backup plate, 14 is the support, 15 is the cushion, 16 is the second recess, 17 is the backup pad, 18 is the clamp body, 19 is the locking buckle, 19.1 is the casing, 19.2 is the perforation, 20 is spacing hole, 21 is the gag lever post.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

The invention provides a rehabilitation physiotherapy training device for acroparalysis, which comprises a bed plate 1 and a bed frame 2 fixed on the bottom surface of the bed plate 1, wherein the bed plate 1 is provided with two first grooves 3 which are symmetrically arranged, the top ends of the first grooves 3 are connected with a first plate body 4 in a shaft mode, the first plate body 4 is connected with a second plate body 5 in a shaft mode, the linear lengths of the first plate body 4 and the second plate body 5 are the same as the length of the first grooves 3, two shaft seats 6 which are symmetrically arranged are fixed at the bottom end of the first grooves 3, a lead screw 7 is connected between the shaft seats 6 in a shaft mode, one end of the lead screw 7, extending out of the shaft seats 6, is connected with a driving motor 8 in a shaft mode, a first sliding block 9 is connected on the lead screw 7 in a sliding mode, an electric telescopic rod 10 is fixed at the top end of the first sliding block 9, the electric telescopic rod 10 comprises a push rod 10.1, a sliding groove 11 is formed in the bottom surface of the second plate body 5, a second sliding mode is connected with a second sliding block 12 in the sliding mode, the second slider 12 is coupled to the push rod 10.1, a notch (not shown) is formed at one end of the second slider 12 contacting the push rod 10.1, a rotating shaft (not shown) is fixed in the notch, a through hole (not shown) is formed at the end of the push rod 10.1, the rotating shaft is inserted into the through hole, so that the push rod 10.1 is axially connected on the second slide block 12, a threading hole (not shown in the figure) is arranged on the first groove 3, the electric wire of the electric telescopic rod 10 and the driving motor extends out of the bed board 1 through the threading hole and is connected with a power supply, the electric telescopic rod adopts a remote controller to control the telescopic height of the push rod 10.1, a second groove 16 is arranged on the first plate body 4 and the second plate body 5, two supporting plates 17 are fixed in the second groove 16, the clamp body 18 is connected in series between the supporting plates 17, through grooves (not shown in the figure) are formed in the two supporting plates 17, and the two ends of the clamp body 18 penetrate through the through grooves to be fixed on the supporting plates 17.

Further optimization scheme, the one end coupling that first recess 3 was kept away from to bed board 1 has backup plate 13, backup plate 13 bottom coupling has support 14, backup plate 13 upper berth is equipped with cushion 15, and the position of adjustable backup plate 13 of patient's needs during the use improves this device comfort in use to can make the integrated device can simulate normal people's seat and the action of lying flat, shine lumbar vertebrae portion at the in-process of physiotherapy both legs.

Further optimization scheme, a plurality of spacing holes 20 have been seted up on the clamp body 18, the clamp body 18 is the belt-shaped structure, it detains 19 to be equipped with the locking between the both ends of clamp body 18, a ring structure is constituteed through locking detain 19 in the both ends of clamp body 18.

Further optimization scheme, locking buckle 19 includes casing 19.1, set up two perforation 19.2 that the longitudinal symmetry set up on casing 19.1's the lateral wall, perforation 19.2 is inserted respectively at the both ends of clamp body 18, casing 19.1 top is seted up and is gone up the spacing hole 20 that the size is the same with clamp body 18, on casing 19.1 spacing hole 20 link up with two perforation 19.2 mutually, can dismantle in the spacing hole 20 and be connected with gag lever post 21, be equipped with latch (not shown in the figure) in the perforation 19.2 of lower part, increase the friction with the clamp body 18 that inserts in perforation 19.2 one end of lower part, prevent that the clamp body 18 of perforation 19.2 one end of upper portion from making it drop out perforation 19.2 of lower part when adjustment length, and patient's thigh and shank are fixed through clamp body 18 lock respectively, enclose the radius of adjustable ring dress clamp body 18 according to the leg.

In a further optimized scheme, the driving motor 8 is fixed on the side wall of the first groove 3, and an electric wire of the driving motor extends out of the bed body 1 through a threading hole (not shown in the figure) and is connected with an external power supply.

The working principle is as follows: when the first sliding block 9 slides on the lead screw 7, a user needs to pay attention to the moving track of the electric telescopic rod 10, the extending height of the push rod 10.1 is correspondingly adjusted according to the moving track, the shaft joint of the push rod 10.1 and the second sliding block 12 is prevented from being broken, when the electric telescopic rod 10 slides leftwards, the extending height of the push rod 10.1 is required to be increased, the first plate body 4 is lifted, the end part of the second plate body 5 faces downwards, the two legs are passively stretched into a knee bending shape, when the first sliding block 9 moves rightwards, the extending height of the push rod 10.1 is required to be reduced, the first plate body 4 and the second plate body 5 are integrally and flatly attached to the top end of the first groove 3, the two legs are driven to be flattened, the two legs are enabled to perform knee bending and flattening actions in a reciprocating manner, the normal walking process of a person can be simulated by reducing the moving angles of the first plate body 4 and the second plate body 5, or the joints of the two legs are massaged by adjusting various angles, the patient's joint contracture rate.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.

Claims

1. A rehabilitation physiotherapy training device for limb paralysis is characterized in that: comprising a bed board (1) and a bed frame (2) fixed on the bottom surface of the bed board (1), and a symmetrical arrangement is provided on the bed board (1) The two first grooves (3), the top of the first groove (3) is provided with a flap mechanism, the first groove (3) is provided with a position adjustment device, and the position adjustment device is installed on the There is a drive device, the flap mechanism is arranged on the position adjustment device, and the flap mechanism includes a first plate body (4) pivotally connected to the top of the first groove (3) and a first plate body (4) pivotally connected to the first plate body (3). 4) on the second plate body (5), the position adjustment device includes a lead screw (7) and an electric telescopic rod (10), and a first slider (9) is slidably connected to the lead screw (7), One end of the electric telescopic rod (10) is fixed on the top end of the first sliding block (9), and the other end of the electric telescopic rod (10) is axially connected with a second sliding block (12), the second sliding block (12) is slidably connected to the second plate body (5), the second sliding block (12) is axially connected to the electric telescopic rod (10), the first plate body (4) and the second plate body (5) ) is provided with a second groove (16), two support plates (17) are fixed in the second groove (16), and a clamp body (18) is inserted between the support plates (17). ;

The position adjusting device comprises two axle seats (6) symmetrically arranged in the first groove (3), the lead screw (7) is axially connected between the two axle seats (6), and the driving device It includes a drive motor (8), one end of the lead screw (7) protrudes from the shaft seat (6) and is connected to the output shaft of the drive motor (8), and the electric telescopic rod (10) includes a push rod (10.1), so The bottom surface of the second plate body (5) is provided with a chute (11), the second slider (12) is slidably connected in the chute (11), and the second slider (12) is connected to the pusher (12). Rod (10.1) shaft connection;

One end of the bed board (1) away from the first groove (3) is pivotally connected with a backing board (13), and the bottom end of the backing board (13) is pivotally connected with a bracket (14). A cushion (15) is laid;

A rehabilitation physiotherapy training method for limb paralysis. When the first slider (9) slides on the lead screw (7), the user needs to pay attention to the movement trajectory of the electric telescopic rod (10), and adjust the pusher accordingly according to the movement trajectory. The extension height of the rod (10.1), when the electric telescopic rod (10) slides to the left, the extension height of the push rod (10.1) is raised, so that the first plate body (4) is lifted, and the second plate body (5) With the ends facing down, passively stretch the legs to bend the knees. When the first slider (9) moves to the right, reduce the protruding height of the push rod (10.1), and make the first plate (4) and the The second plate body (5) is flat on the top of the first groove (3) as a whole, so as to drive the legs to be flattened, so that the legs can perform reciprocating bending and flattening actions. By reducing the number of the first plate body (4) and the second plate The movement angle of the body (5) can simulate the walking process of a normal person or perform various angle adjustments to massage the joints of both legs.

2. The rehabilitation physiotherapy training device for limb paralysis according to claim 1, characterized in that: the clamp body (18) is provided with a plurality of limit holes (20), and the clamp body (18) is provided with a plurality of limit holes (20). ) is a belt-shaped structure, a locking buckle (19) is arranged between the two ends of the clamp body (18), and the two ends of the clamp body (18) form a ring through the locking buckle (19). shape structure.

3. The rehabilitation physiotherapy training device for limb paralysis according to claim 2, characterized in that: the locking buckle (19) comprises a casing (19.1), and a side wall of the casing (19.1) is provided with an opening There are two through holes (19.2) symmetrically arranged up and down, the two ends of the clamp body (18) are respectively inserted into the through holes (19.2), and the top end of the shell (19.1) is provided with the same size as the clamp body (18). The limit hole (20) on the casing (19.1) is communicated with the two through holes (19.2), and the limit rod (21) is detachably connected to the limit hole (20). ).

4 . The rehabilitation physiotherapy training device for limb paralysis according to claim 1 , wherein the drive motor ( 8 ) is fixed on the side wall of the first groove ( 3 ). 5 .